不定式和动名词用法复习(共13页).doc

精选优质文档-倾情为你奉上非谓语动词讲解Grammar（一）动词不定式：（to）+do，具有名词、形容词、副词的特征。1、不定式的形式：主 动被 动一般式to writeto be written进行式to be writing/完成式to have writtento have been written否定式：not + (to) do1）一般式：不定式的一般式所表示的动作与谓语动词动作同时发生或发生在谓语动词动作之后，例如：Im glad to meet you.He seems to know a lot.We plan to pay a visit.He wants to be an artist.The patient asked to be operated on at once.The teacher ordered the work to be done.2）进行式：不定式的进行式所表示的动作与谓语动词动作同时发生，